package com.you.shortlink.project.dao.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.you.shortlink.project.dao.entity.LinkBrowserStatsDO;
import com.you.shortlink.project.dto.req.ShortLinkGroupStatsReqDTO;
import com.you.shortlink.project.dto.req.ShortLinkStatsReqDTO;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.HashMap;
import java.util.List;

/**
 * 浏览器统计访问持久层
 */
public interface LinkBrowserStatsMapper extends BaseMapper<LinkBrowserStatsDO> {

    /**
     * 记录浏览器访问监控数据
     */
    @Insert("""
            INSERT INTO t_link_browser_stats (full_short_url, gid, date, cnt, browser, create_time, update_time, del_flag) 
            VALUES (#{linkBrowserStats.fullShortUrl}, #{linkBrowserStats.gid}, #{linkBrowserStats.date}, #{linkBrowserStats.cnt}, #{linkBrowserStats.browser}, NOW(), NOW(), 0)
            ON DUPLICATE KEY UPDATE cnt = cnt + #{linkBrowserStats.cnt};
            """)
    void shortLinkBrowser(@Param("linkBrowserStats") LinkBrowserStatsDO linkBrowserStatsDO);

    /**
     * 根据短链接获取指定日期内浏览器监控数据
     */
    @Select("""
            SELECT browser, SUM(cnt) AS `count` FROM t_link_browser_stats WHERE full_short_url = #{param.fullShortUrl} AND gid = #{param.gid} AND `date` BETWEEN #{param.startDate} AND #{param.endDate}
            GROUP BY full_short_url, gid, browser;
            """)
    List<HashMap<String, Object>> listBrowserStatsByShortLink(@Param("param") ShortLinkStatsReqDTO requestParam);

    /**
     * 根据短链接分组获取指定日期内浏览器监控数据
     */
    @Select("""
            SELECT browser, SUM(cnt) AS `count` FROM t_link_browser_stats WHERE gid = #{param.gid} AND `date` BETWEEN #{param.startDate} AND #{param.endDate}
            GROUP BY gid, browser;
            """)
    List<HashMap<String, Object>> listBrowserStatsByShortLinkGroup(@Param("param") ShortLinkGroupStatsReqDTO requestParam);

}
